The exciting moments of these Olympic Games were shot by robots.

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Adam Perry is not afraid to sneak into deep water to perform shooting tasks. At this year's Olympic Games, his camera is also fearless.

In the Rio Olympic Games, the photographer of Getty Images captured many unforgettable moments with a robot camera. His unique perspective on photographs makes one feel as though he is obsessed with everything on the back of the contestant.

Pretty took a lot of contestants, including the flying fish Michael Phelps of the United States in the 200-meter butterfly in the wonderful performance, but also witnessed the end of a legend of the swimming pool; he also shot Ledesk also from the United States color performance in the 400 meters freestyle, she broke the world record and became the first athlete in the Olympic Games a swept three gold medals.

Without these remotely controlled cameras, we cannot see these wonderful photos. Actually, Getty has already played these robotic cameras very slippery. As early as the 2012 London Olympics, he used underwater cameras and still cameras to shoot underwater. But at the Rio Olympics, for the first time, the media used such a camera to capture the moment of the game from a unique perspective. (Reuters used a similar technique at the 2012 London Olympics)

"This is absolutely revolutionary," Pretty said. "With these devices, we can track the game in all directions on the water. Only the camera is underwater."

A camera with a suction cup attached to the bottom of the pool, people use a remote control device like an Xbox video game controller at the poolside. Pretty relies on a laptop and his own intuition to capture the athlete's exciting moment in the game. The camera can dynamically capture the position of the athlete in real time and send the captured image back to the computer to accurately adjust the position of the pedestal and the camera to avoid the situation where the screen cuts off hands or feet.

These cameras are extremely flexible. With remote control, Pretty can rotate, zoom, tilt and pan the camera. Pretty says this allows him to capture something that people can't imagine at close range.

"When I first touched it, it was as novel as having a new toy," Pretty said he didn't know how to use it at first. "Now, it helps me constantly break my limits."

Since the Sydney Olympic Games, Pretty has participated in five Olympic Games and has more than 20 years of professional photography experience. The free rotation of the camera on the pivot allows him to capture everything in the game in real time, and the error space is greatly reduced. These were all unimaginable before him.

"Now I can control the whole process of the game, not a few shots," he said. "When I want to capture Phelps' underwater picture, I can put the camera in place immediately."

In Rio, there are two swimming programs that last for several hours each day. In spite of this, to take eye-catching photos, Pretty's pressure is still very high, especially to compete with opponents from ten media. Each media can place a camera underwater. In swimming tournaments, Pretty's partners were photographers Al Bello and Clive Rose from Getty. They alternately operate a robot equipped with a Canon 1DX Mark II camera, which can shoot 14 frames in one second.

Photographers have been trained in portable scuba equipment and can also perform daily checks underwater. Pretty also added that their daily work includes controlling cables that extend 200 feet under water.

"The robot doesn't do everything for you," Pretty said. "It's just a tool. You need to use your experience to take the best photos."

Via cnet

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